Below Average
#7587 of 9,539 schools in CA
California Military Institute
High School · Perris Union High
755 North A St., Perris, CA 92570
Enrollment
1,044
Student-Teacher
25.5:1
Score
4.8
Grades
5th – 12th
Enrollment
1,044
Student-Teacher
25.5:1
Score
4.8
Grades
5th – 12th
Data vintage
2022-23
Data vintage2022-23
How this school compares
California schools
#7,587 of 9,539
In Perris
#16 of 28
public schools
In district
#7 of 9
Perris Union High
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California Military Institute
High School in Perris · grades 5th – 12th. Start here, then compare fit against nearby and district options.
Oak Grove at the Ranch
0.4 mi away. Use as a geographic alternative in the same move search.
Innovative Horizons Charter
0.6 mi away. Use as a geographic alternative in the same move search.
About California Military Institute
California Military Institute is a public high school in Perris, CA, part of Perris Union High. California Military Institute serves approximately 1,044 students, and covers grades 5th-12th, and has a 25.5:1 student-teacher ratio. California Military Institute has a current MySchoolScout rating of 4.8 out of 10 and ranks #7,587 of 9,539 schools in CA.
Structured state assessment records for California Military Institute show 27% math proficiency (multi-year average, 2009-2024) and 45% reading/ELA proficiency (multi-year average, 2009-2024).
- This school 4.8 · Below Average
- District avg 5.6
- CA avg 6.5
What Parents Should Know
California Military Institute runs 25.5:1 students to teachers, above the national average. That often means bigger classes. Ask how the school supports kids who need extra help, and whether there are teaching assistants or small-group time.
California Military Institute is a charter school: publicly funded, but run with more independence than a traditional district school. Many charters are built around a specific model or focus, so it's worth understanding this one's mission, how enrollment works, and how it differs from the district schools nearby.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
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California Military Institute — Students at California Military Institute score 23% proficient, which is below what's typical for similar communities (expected: 25%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
87.9%
Students qualifying for federal meal assistance
Test Scores CA CAASPP (2023-24)
Based on 40 test records from CA state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 1.8/10.
How California Military Institute Compares
See how California Military Institute performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
755 North A St., Perris, CA 92570
Nearby Alternatives
Families considering California Military Institute may also want to explore other high schools in the area. Orange Vista High (rated 7.7/10, 2.6 miles away), which scores notably higher. Another option is Scholar Plus Online Learning (rated 7.3/10, 1.3 miles away), which scores notably higher. Additionally, Val Verde High (rated 6.3/10, 3.3 miles away), which scores notably higher. For more schools in Perris, see our Perris schools guide .
Nearby Schools
20 within 3.3 mi| School | Distance | Rating |
|---|---|---|
| Oak Grove at The Ranch Perris | 0.4 mi | — |
| Innovative Horizons Charter Perris | 0.6 mi | 6.0 |
| ST JAMES CATHOLIC SCHOOL Perris | 0.6 mi | 6.1 |
| Perris Elementary Perris | 0.7 mi | 3.3 |
| Perris High Perris | 0.8 mi | 5.5 |
| Palms Elementary Perris | 0.8 mi | 3.3 |
| Perris Lake High (Continuation) Perris | 1.3 mi | 5.7 |
| Scholar Plus Online Learning Perris | 1.3 mi | 7.3 |
| Pathways for Adult Life Skills Perris | 1.3 mi | 5.2 |
| Enchanted Hills Elementary Perris | 1.3 mi | 4.0 |
| Sky View Elementary Perris | 1.4 mi | 5.4 |
| Pinacate Middle Perris | 1.8 mi | 4.2 |
| Clearwater Elementary Perris | 1.6 mi | 7.2 |
| Val Verde Elementary Perris | 2.0 mi | 4.0 |
| Triple Crown Elementary Perris | 2.0 mi | 6.3 |
| Railway Elementary Perris | 2.2 mi | 3.7 |
| Orange Vista High Perris | 2.6 mi | 7.7 |
| Good Hope Elementary Perris | 2.7 mi | 5.3 |
| Val Verde High Perris | 3.3 mi | 6.3 |
| Val Verde Student Success Academy Perris | 3.3 mi | — |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 92570 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$77,570
Median Home Value
$419,800
Median Rent
$1,461/mo
Population
57,336
College Educated
9.7%
Homeownership
65.3%
Avg Commute
33.2 min
Poverty Rate
15.4%
Median Age
32.4
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Desert Sands Charter Lancaster, CA | 4.8 |
| El Camino Fundamental High Sacramento, CA | 4.8 |
| Inglewood High Inglewood, CA | 4.8 |
| John F. Kennedy High Richmond, CA | 4.8 |
| MATER DEI CATHOLIC HIGH SCHOOL Chula Vista, CA | 4.8 |
| SERVITE HIGH SCHOOL Anaheim, CA | 4.8 |
Frequently Asked Questions
Common questions about California Military Institute
What grades does California Military Institute serve?
California Military Institute serves students in grades 5th through 12th.
How many students attend California Military Institute?
California Military Institute has an enrollment of approximately 1,044 students.
What is the student-teacher ratio at California Military Institute?
The student-teacher ratio at California Military Institute is 25.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does California Military Institute rank in CA?
California Military Institute ranks #7,587 of 9,539 schools in CA.
What is California Military Institute's MySchoolScout rating?
California Military Institute has a current MySchoolScout rating of 4.8 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at California Military Institute?
Based on loaded state assessment records, California Military Institute has 27% math proficiency (multi-year average, 2009-2024) and 45% reading/ELA proficiency (multi-year average, 2009-2024).
Is California Military Institute a charter school?
Yes, California Military Institute is a charter school. Charter schools are publicly funded but independently operated, often with more flexibility in curriculum and teaching methods.
Is California Military Institute a Title I school?
No, California Military Institute is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for California Military Institute?
87.9% of students at California Military Institute qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Explore More Schools
Neighborhood Context
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 5th – 12th
- Enrollment
- 1,044
- Student-Teacher Ratio
- 25.5:1
- Teachers (FTE)
- 41
- Free/Reduced Lunch
- 87.9%
- Type
- regular
- Setting
- Large Suburb
- County
- Riverside County
- Chronic Absenteeism (SY 2022-23)
- 23.5%
- Phone
- (951) 443-2731
- 4-Year Graduation
- 95%+
Resources & Links
District
Perris Union High- District Enrollment
- 11,973
- Schools in District
- 9
- Per-Pupil Spending
- $17,275
- District Rank
- #7 of 9
Other Schools in This District
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